How To Kill Bitcoin (Part 2): No Can Spend

In part 1 of this friendly neighbourhood guide to killing a proof-of-work cryptocurrency, we looked at the myth of ‘unstoppable code’.

← How To Kill Bitcoin (Part 1): Is Bitcoin ‘Unstoppable Code’?

Recap: We don’t need to stop the code. We’re going to exploit the Bitcoin protocol exactly as it is, break its guarantees, and render it useless instead.

Fire In The Hole…